Figuring the black femme fatale: analysing black womanhood in U-Carmen eKhayelitsha
- Authors: Waters-Maine, Leigh Nomfundo Fortunate
- Date: 2024-10-11
- Subjects: U-Carmen eKhayelitsha , Opera , Black people in opera , Women, Black , Motherhood and the arts , Music South Africa 1994-
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/466117 , vital:76687
- Description: In this thesis, I investigate black womanhood in U-Carmen eKhayelitsha, a post-apartheid film opera. The aim of this research is to examine the representation of black women in this film opera, focusing largely on the lead character, U-Carmen. This thesis is driven by a form of intersectional feminism which is characterised by overlapping categories such as race, gender, class and sexual orientation (Crenshaw 1989). A growing number of scholars have written about the rise of South African operas (Roos 2012; André 2016; Gerber 2021) but have seldom focused on the multi-layered representation of black women, which is what this thesis aims to do. In reading this work, I argue that U-Carmen eKhayelitsa foregrounds U-Carmen as a black woman with a storyline that rejects essentialists portrayals of black women on opera stages. The film opera, I argue, figures a complex womanhood represented in voice, labour, motherhood, and death. It not only recognizes the marginalised, but it also offers a change to the perception of the gendering of the black female body. In this thesis, I employ textual analysis to consider the historical contexts of U-Carmen alongside its contemporary resonances and analyse the main female character in the opera and how she can enforce or change the narrative of the role of women in opera. , Thesis (MA) -- Faculty of Humanities, Music and Musicology, 2024
- Full Text:
Singing pretty: investigating female respectability in classical vocal performance in South Africa
- Authors: Van der Walt, Alida
- Date: 2024-10-11
- Subjects: Respectability politics , Integrity , Classical music , Opera South Africa , Sex discrimination against women , Intersectionality (Sociology) , Women singers South Africa
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/466102 , vital:76685
- Description: In this thesis, I consider respectability in classical vocal performance in South Africa by presenting research on six women who hold prominent positions in this field intertwined with my own experiences in this arena. I introduce the context and background to my research across the fields of respectability politics, music studies, and intersectionality before investigating two main modes of gendered bodily respectability that featured in my singer-participants’ lives. These include first extra-bodily technologies in service of respectability, referring to anything that a singer may externally and visibly apply (on)to her body to enhance its physical appeal in specific ways, in line with respectability’s requirements. In thinking through the notion of extra-bodily technologies, I outline via cyborg theory how this first mode of respectability policing operates as an intersectionally oppressive force in my own and my singer-participants’ lives. The second form of bodily discipline emerges in what I call intra-bodily markers of respectability. In developing this term, I demonstrate, based on my singer-participants’ experiences and my own, how the policing of intra-bodily respectability markers may shift our understanding of identity performativity from the discursive realm into the physical. In doing so, I think critically about the importance of language in respectability’s shaping of women’s realities. With little subversive potential found in these themes, I explore the theme of play as a subversive strategy employed by the singers in my study, contrasting the playful subversion with my own mode of ‘serious’ rebellion. Play, with its ambiguous nature rooted in theories of psychology and self-realization, becomes a fundamental aspect of human development, allowing individuals to explore their capabilities and confront societal limitations. I explore the gendered aspects of subversive play in various arenas such as physical appearance, sexuality, musicianship, race, and class, emphasizing and questioning its potential as a political action within the constraints of societal structures. The final part of the thesis explores my own experiences of embodied unbecoming from respectability’s oppressions through vocal performance. Here, I tie together the three strands presented in the body of this thesis through my singing, transgressing body in reference to what I call a feminist musicianship practice as a way of singing beyond respectability. , Thesis (MA) -- Faculty of Humanities, Music and Musicology, 2024
- Full Text:
Systematic effects and mitigation strategies in observations of cosmic re-ionisation with the Hydrogen Epoch of Reionization Array
- Authors: Charles, Ntsikelelo
- Date: 2024
- Subjects: Cosmology , Astrophysics , Radio astronomy , Hydrogen Epoch of Reionization Array , Epoch of reionization
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/432605 , vital:72886 , DOI 10.21504/10962/432605
- Description: The 21 cm transition from neutral Hydrogen promises to be the best observational probe of the Epoch of Reionisation (EoR). It has driven the construction of the new generation of lowfrequency radio interferometric arrays, including the Hydrogen Epoch of Reionization Array (HERA). The main difficulty in measuring the 21 cm signal is the presence of bright foregrounds that require very accurate interferometric calibration. However, the non-smooth instrumental response of the antenna as a result of mutual coupling complicates the calibration process by introducing non-smooth calibration errors. Additionally, incomplete sky models are typically used in calibration due to the limited depth and resolution of current source catalogues. Combined with the instrumental response, the use of incomplete sky models during calibration can result in non-smooth calibration errors. These, overall, impart spectral structure on smooth foregrounds, leading to foreground power leakage into the EoR window. In this thesis we explored the use of fringe rate filters (Parsons et al., 2016) as a mean to mitigate calibration errors resulting from the effects of mutual coupling and the use of an incomplete sky model during calibration. We found that the use of a simple notch filter mitigates calibration errors reducing the foreground power leakage into the EoR window by a factor of ∼ 102. Thyagarajan et al. (2018) proposed the use of closure phase quantities as a means to detect the 21 cm signal, which has the advantage of being independent (to first order) from calibration errors and, therefore, bypasses the need for accurate calibration. In this thesis, we explore the impact of primary beam patterns affected by mutual coupling on the closure phase. We found that primary beams affected by mutual coupling lead to a leakage of foreground power into the EoR window, which can be up to ∼ 104 times and is mainly caused by the unsmooth spectral structure primary of primary beam sidelobes affected by mutual coupling. This power leakage was confined to k < 0.3 pseudo h Mpc−1. Lastly, we also proposed and demonstrated an analysis technique that can be used to derive a flux scale correction in post-calibrated HERA data. We found that after applying flux scale correction to calibrated HERA data, the bandpass error reduces significantly, with an improvement of 6%. The derived flux scale correction was antenna-independent, and it can be applied to fix the overall visibility spectrum scale of H4C data post-calibration in a fashion similar to Jacobs et al. (2013). , Thesis (PhD) -- Faculty of Science, Physics and Electronics, 2024
- Full Text:
Anonymous testimony and epistemic responsibility
- Authors: Ajiboro, Aderonke Adeyinka
- Date: 2023-10-13
- Subjects: Anonymity , Assertion , Credibility , Truthfulness and falsehood , Responsibility , Testimony (Theory of knowledge)
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/432286 , vital:72858 , DOI 10.21504/10962/432286
- Description: In this thesis, I examine anonymous testimony in both offline (face-to-face) and online (internet and social media) interactions and the epistemic concerns it raises in relation to belief, knowledge, justification, and normative assessments of assertions. I discuss anonymous testimony as involving a relation between the hearer and the content of the testimony in comparison to ordinary cases where the speaker of an assertion is known. In anonymous testimony, the hearer has the burden of epistemic responsibility to arrive at a testimonial belief or arguably acceptance. The hearer is also accountable for the anonymous testimony in the event of re-assertion. I also assess the norms of assertion for anonymous testimony and argue that knowledge, truth, and belief norms that apply in cases where the speaker is known should not be applied to cases of anonymous speakers. Epistemologists have paid little attention to anonymous testimony and its implications on the norms of interaction. This is a study in the epistemology of testimony and it aims at providing further understanding of the epistemic responsibility of hearers of anonymous testimony. In Chapter One, I argue that anonymous testimony can be appropriately described as testimony; where the properties of an assertion to induce belief in the hearer are sufficient to describe the assertion as testimony. I examine the kinds of anonymity and the burden of epistemic responsibility for the hearer. I introduce basically anonymous testimony in offline and online contexts of interaction. A basically anonymous testimony occurs where, at the instance of receiving testimony and making an epistemic decision on it, the speaker is unidentifiable to the hearer. In Chapter Two, I discuss the kinds of epistemic attitudes hearers may have when they receive anonymous testimony. I discuss reductionism, antireductionism, and entitlement theory as accounts of the justification for believing testimony. I argue that acceptance is the appropriate attitude and the entitlement theory provides a basis for accepting anonymous testimony. I also argue that practical reasons are a sufficient to accept anonymous testimony. Also, I discuss the possibility that a hearer of anonymous testimony can make a wrongful presumption by assigning an identity to a person as the speaker of an anonymous testimony. This can cause harm to the ‘person’ of the presumed speaker such as an unwarranted credibility assessment of the person by other people in the community. I also argue that making a credibility assessment of a presumed speaker constitutes harm to a proper epistemic assessment of the content. In Chapter Three, I discuss the possibility of trust relations between an anonymous speaker and a hearer. I argue that the hearer is solely responsible for making an epistemic decision from anonymous testimony. I argue that anonymous testimony can be relevant to a hearer given the value of its content. In Chapter Four, I discuss the applicability of knowledge, truth, belief, reasonable to believe and supportive reasons norms for the re-assertion of anonymous testimony. Hence, I argue that the supportive reasons norm, which acknowledges acceptance of an assertion, the relevance of contexts, and admits both epistemic and practical reasons to make an assertion, should guide the re-assertion of anonymous testimony. I also argue that a hearer should be epistemically conscientiousness for responsible re-assertion of received anonymous testimony. , Thesis (PhD) -- Faculty of Humanities, Philosophy, 2023
- Full Text:
Investigating pedagogical practices of English First Additional Language educators in Grade 12 short stories: a case study
- Authors: Jabe, Sizwe
- Date: 2023-10-13
- Subjects: Short stories Study and teaching (Secondary) South Africa Eastern Cape , Pedagogical content knowledge , English-medium instruction South Africa Eastern Cape , Teacher effectiveness South Africa Eastern Cape , Educational change South Africa Eastern Cape
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/424052 , vital:72119
- Description: The focus of this study was to investigate pedagogical practices of English First Additional Language educators in teaching Grade 12 short stories. An interpretive qualitative case study of three educators from three high schools in Chris Hani West district, in Eastern Cape were purposefully selected. Lesson observations, semi-structured interviews, and document analysis (lesson plans) with three English FAL educators were used to collect data. Shulman’s (1986) Pedagogical Content Knowledge was used as the theoretical framework and analytical tool for the study. Data revealed ineffective teaching strategies and on-the-surface subject matter knowledge that hampers the critical teaching of short stories. It also showed that educators have limited knowledge of learners’ learning difficulties and how to address them. The study recommends less teacher talk that was observed in many classes, to be replaced by extended discussions on the part of the learners. Educators should establish a variety of contemporary teaching strategies which put critical thinking and active learning before examination preparation. Lastly, educators, in their teaching of short stories, should consult various resources and attend content workshops to keep subject knowledge up to date. , Thesis (MEd) -- Faculty of Humanities, Study of Englishes of Africa, 2023
- Full Text:
The meanings of the social media practices of African women engaged in multi-level marketing in Makhanda
- Authors: Tembani, Khuselwa Anda
- Date: 2022-10-14
- Subjects: Neoliberalism South Africa Makhanda , Humanism , Social media and society South Africa Makhanda , Discourse analysis , Precarity , Subjectivity , Multi-level marketing
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/365588 , vital:65762
- Description: In their efforts for a place in the economy, many South African women have embraced opportunities in the informal sector such as selling products for big Multi-Level Marketers (MLMs), who generally operate on a pyramid structure of commissions. This qualitative study investigates the meanings African women engaged in MLMs in Makhanda make of such work and examines how they construct notions of progress and success through their social media practices. The study was conducted in the strictest lockdown period and pioneered a research method that used Zoom to facilitate screen sharing on mobile phones to create an online version of the scroll-back method for Facebook. As expected for women working in a society increasingly integrated in a global neoliberal order, many of the meanings the women construct are rooted in neoliberal discourses that celebrate hyper-individualism and competition. This firstly includes constructing success through personal stories of self-appreciation, through which these women embody the MLM’s brand, while simultaneously improving their position in the market as sellers. Secondly, the women invest considerable effort on social media in constructing MLM work as epitomising stability in the context of the growing precarity that characterises their everyday lives. However, other meanings draw on the local African context. Here the women make sense of the inequalities that characterise the MLM pyramid structures, by constructing top players in the upline as a symbolic vanguard trailblazing freedom from a racist past through showcasing paths out of poverty. More interestingly, success is constructed as both resulting from and serving collective ways of being rooted in the discourse of African humanism. Here success is recognised as emerging from dense place-based networks in the neighbourhood built on trust and obligation, now replicated on social media. In conclusion, the study speculates that the worlds of meaning facilitated by MLMs might provide ways for neoliberal and traditional discourses to find points of synergy, and so serve as entry points into a neoliberal order that interestingly nevertheless draws on communal cultures of obligation and patronage. , Thesis (MA) -- Faculty of Humanities, School of Journalism and Media Studies, 2022
- Full Text:
A conceptual IT governance framework to guide the development of interoperable health information systems
- Authors: Matshaba, Lebogang
- Date: 2022-04-06
- Subjects: Information technology Management , Information technology Management Standards , Information technology Security measures , Medical informatics South Africa , Medical records Data processing , Internetworking (Telecommunication) , National health insurance South Africa , Design Science Research (DSR)
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/284570 , vital:56075
- Description: In light of changing health needs, health information systems are presented with a plethora of challenges. For instance, the rise of COVID-19 in the past year has led to the discourse on the strength of current health systems to support health needs and the readiness for the National Health Insurance in South Africa. In addition to operating in resource-constrained environments, the lack of synchrony between health information systems across health facilities led to the fragmentation of health information and diminished access to quality healthcare. This research, following the Design Science Research Methodology (DSRM) process, developed an IT governance conceptual framework (HISIG-CF), to inform the interoperability of health information systems. The HISIG-CF is developed from literature and qualitative data collected using an expert reviews method from practitioners in the healthcare sector who evaluated the constructs of the HISIG-CF. Thematic analysis and hermeneutics were used to analyse and interpret the data. The results revealed a need for more guidance to inform interoperability interventions and strengthen current health information systems. The contribution of this study is the HISIG-CF which is deemed relevant and potentially fit-for-purpose to improve health information systems interoperability within the healthcare sector in South Africa. , Thesis (MCom) -- Faculty of Commerce, Department of Information Systems, 2022
- Full Text:
The application of a simple decision support system to address water quality contestations in the Vaal Barrage catchment, South Africa
- Authors: Chili, Asanda Sandra
- Date: 2022-04
- Subjects: Vaal Barrage (South Africa : Reservoir) , Decision support systems South Africa Vaal Barrage (Reservoir) , Water Pollution Law and legislation South Africa , Water quality South Africa Vaal Barrage (Reservoir) , Water use Law and legislation South Africa Vaal Barrage (Reservoir) , Urban watersheds South Africa Vaal Barrage (Reservoir) , Watershed management South Africa Vaal Barrage (Reservoir) , Water use licences (WUL)
- Language: English
- Type: Master's thesis , text
- Identifier: http://hdl.handle.net/10962/232204 , vital:49971
- Description: Deteriorating environmental water quality is one of the complex challenges in South Africa that threaten freshwater ecosystem health and functionality. An emerging concern is the contestation of water quality regulatory instruments such as standards in water use licences (WUL), and the resource quality objectives. In the Vaal Barrage catchment where this study was undertaken these contestations were evident, suggesting the need for both technical and social solutions to water quality changes in socio-ecological systems. The Vaal Barrage catchment within the lower section of the Upper Vaal is a highly developed, urbanised, and complex catchment supporting and contributing to the social-economic development of Gauteng Province and the entire country, as the Upper Vaal contribute 20% to the Gross Domestic Product of South Africa. This study explores the motivations for stakeholders’ contestations of water quality regulatory instruments in order to contribute to ways in which water resource users and regulators can collaboratively address water quality challenges in the Vaal Barrage catchment. The study also explores water quality scenarios and their ecological and management implications. Document analysis, participant observations and a semi-structured questionnaire were deployed to explore stakeholders’ motivations, values, and perceptions of the water quality regulatory instruments. The results were triangulated to gain better insights into research participants responses. To explore water quality management scenarios, the study applied a water quality systems assessment model Decision Support System (DSS). The DSS was recently developed as part of a bigger project within the Vaal Barrage catchment. Regarding stakeholders’ motivation for contesting water quality regulatory instruments in the catchment, the results revealed a perceived lack of scientific credibility and defensibility in the processes used for deriving standards in WUL, a lack of transparent linkage between the WUL and resource quality objectives, and the increased need for stakeholder engagement in the resource quality objective formulation process. Furthermore, the study revealed punitive measures, education and awareness, self-regulation as mechanisms to encourage compliance. The applied DSS results showed that high nutrient loads, sulphate and total dissolved solids sourced from upstream catchments contribute to water quality deterioration in the Vaal Barrage catchment. The results also showed that the Vaal Barrage catchment could not host additional licence emitters because of TDS, phosphate and nitrate levels, which pose a serious risk to the ecology of the Vaal Barrage catchment, indicating that system had exceeded its assimilative capacity for critical water quality variables. Lastly, the results evidenced the need for collaborative action by the waste emitters within the Vaal Barrage catchment, particularly collaboration between upstream and downstream waste emitters. The study has far-reaching implications for water quality management in South Africa. These include i) the need for transparent and open processes and methods for deriving standards in water use licence, ii) the need for a water quality DSS that recognises catchment hydrological complexity in deriving standards in WUL, and for linking WUL and Resource Quality Objectives (RQOs), iii) collaboration between resources users, and between the resources users and the regulators to bring pollution to acceptable levels and iv) both social and technical solutions are necessary for managing water quality challenge, particularly in a highly developed catchment such as the Vaal Barrage system. , Thesis (MSc) -- Faculty of Science, Institute for Water Research, 2022
- Full Text:
To fail at becoming South African: Moral blindness, liminality, and Rainbowism
- Authors: Moletsane, Dimpho
- Date: 2021-10-29
- Subjects: Liminality , South Africa Social conditions 1994- , South Africa Economic conditions 1991- , Contractarianism (Ethics) , Political science South Africa , Humanity South Africa , Social integration South Africa , Social justice , Rainbow Nation-Building Project (RNP) , Rainbowism
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/188352 , vital:44746
- Description: In an effort to move away from Apartheid and its evils -South Africa and South Africans have committed to a shared moral project -the Rainbow Nation-Building Project (RNP); a project that confers certain moral duties and responsibilities upon its citizens, including a joint commitment to robust inclusivity, equality, and unity. Importantly, however, our environments –be they physical, social, or psychological –are such that they (actively or passively) obscure our awareness of some morally relevant facts about our society, and thereby hinder us as moral agents and therefore threaten our abilities to fulfil our moral project and commitment.What does it mean for us -a society ostensibly committed to the RNP -to be plagued by racism, sexism, queerphobia and xenophobia? What is it that contributes to our complicity regarding social practices and ideas that we would otherwise find morally objectionable? What does it say about our commitment to our publicly-exalted ideals and values (of inclusivity, diversity, reconciliation, justice, and unity) when we are unwittingly complicit in the marginalisation and social exclusion of members of our society? And how can institutions such as universities work to overcome this?In this work, I argue that the obscuring of, and failure to perceive, morally relevant facts that call on us for ethical attention and/or action -a phenomenon I refer to as ‘moral blindness’ -is responsible for at least some of our behaviours and practices that run contrary to our moral ambitions; and therefore has profound implications for us as moral agents and our ability to succeed in our moral goals. Moral blindness, then, is both an epistemic and ethical concern that enables socially unjust systems to perpetuate themselves; and is thus a threat toallmoral projects.I argue that, for South Africa, much of what can be identified as moral blindness is the direct result of the shifting and conflicting socio-cultural conditions the nation finds itself liminally caught amidst in its transition from its Apartheid past and towards its promised inclusive Rainbow Nation future. Commitment to the RNP, I argue, involves a self-transformation and habituation of certain supportive virtues on the part of South Africans to become the kinds of people who are compatible with the Rainbowist society -whom I call Rainbow Citizens. But this self-transformation itself is also a moral project, and therefore subject to the threat that moral blindness presents, and so too can be failed. If all this is true, then it seems that if we do not take moral blindness seriously, we could ultimately fail to become South African. , Thesis (MA) -- Faculty of Humanities, Philosophy, 2021
- Full Text: